body{
    background: url(../images/login_bg.jpg);
    background-size:cover ;
    overflow: hidden;
    height: 100%;
}
.header {
    margin-top: 20px;
}

.login-form {
    padding: 0 30px;
    width: 400px;
    height: 300px;
    background:rgba(0, 0, 0, 0.5);
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    box-sizing: border-box;
    border-radius: 20px;
    border: 1px solid #a8a6a1;
    
}
.login-form .title{
    /* background: url(../images/login_title.png)no-repeat; */
    height: 80px;
    /* background-position: center; */
    line-height: 80px;  
    margin-top: 20px;
    font-weight: 700;
    color: #afada8;
    text-align: center;
    
} 
.login-form .link{
    text-align: right;
}

.layui-form-item {
    position: relative;
} 
.layui-form-item .layui-icon{
    position: absolute;
    top: 10px;
    left: 10px;
    color:#fff;
}
.layui-form-item .layui-input{
    padding-left: 30px;
    background:rgba(0, 0, 0, 0.5);
    color:#fff;
    border:1px solid #a1a09c;
    /* border-radius: 20px; */
}
.layui-btn{
    background:rgba(0, 0, 0, 0.5);
    /* border: 2px solid #f1a008; */
    box-shadow: 0px 0px 0px 1px #b9b8b4
    
    
}
/* #reg-form {
    display:none
} */
 